- 📱 4+ years experience in Android Development (Hitachi, Waresix, Kompas Gramedia)
- 📊 Data Analyst & ETL Engineer with Python, SQL, and dashboarding tools
- 🤝 External Code Reviewer at Dicoding (Android, Data Analytics, ML)
- 🧠 Passionate about scalable systems, clean code, and data-driven impact
- 🎬 Fun fact: I debug Kotlin while binge-watching sci-fi movies 😅
Languages: Kotlin, Python, SQL, Java, JavaScript
Android: MVVM, Clean Architecture, Jetpack, Retrofit, Room, Coroutines, Hilt
Data Analytics: Pandas, NumPy, Matplotlib, Seaborn, Streamlit, EDA, RFM Analysis
ETL & Integration: BeautifulSoup, Regex, PostgreSQL, Google Sheets API, CSV, SQLAlchemy
Tools: Git, Jupyter Notebook, REST API, Agile/Scrum, Flask, Tweepy
ML & NLP: Naïve Bayes, TF-IDF, NLTK, Sastrawi, Sentiment Analysis, Model Evaluation
📊 Streamlit dashboard analyzing bike-sharing behavior using UCI dataset.
- EDA on time, weather, and holiday dynamics
- Customer segmentation using RFM and rule-based binning
- Interactive dashboard with Matplotlib & Seaborn
- Actionable insights for operational planning & marketing
🛍️ ETL pipeline for scraping and processing 1000+ fashion product data.
- Web scraping with BeautifulSoup & CSS selectors
- Data validation & cleaning with Pandas + regex
- Multi-repository output: CSV, PostgreSQL, Google Sheets
- 95% test coverage with 58 unit tests
- Automated currency conversion & duplicate detection
🔍 Android app to search GitHub users using MVVM + Clean Architecture.
- GitHub API integration, Room caching, Coroutines/Flow
- Dependency injection with Hilt
- Clean UI and robust async data handling
📌 Always open to collaboration, mentoring, and building impactful solutions.